Rear collision sensor for Silverado 2015-2018 complete with opening sensor

For Chevrolet Silverado 1500 2014-2018, Sierra 1500 2014-2018, Limited 2019. Please confirm if your model matches this product. [Original Equipment Replacement Part Number]: GM1103175, 23154013, 23154013PFM, 23455119PFM, 84077959PFM. [Specifications]: Rear mounting position, polished chrome color, electroplated surface, with license plate light, with sensor holes, with dual exhaust holes, with angle degrees. Package list: 1 × rear bumper - GM1103175. (With mounting accessories) [Original Manufacturer Quality]: Our small truck bumper is made of high-strength chrome-plated alloy metal blend and aluminum alloy with a one-piece casting process. It features good impact and deformation resistance. Effectively protects your safety. [Easy to install]: Car replacement bumper with a 100% screw-fixed design, no drilling or cutting needed, can be easily installed at home using common garage tools. All mounting tools and instructions included in the package.